Wrathamon
Adventurer
Comparing and play-testing are the two best answers / guidelines to race and class creation.
If you feel something is potentially broken, but not sure. Don't be lazy, play test it. Don't theorize that it might be and complain you dont have good guidelines. This isnt a point buy system and trying to create a balance ruleset to use will just create unbalanced home brew or 3rd party material. "well I used to point buy so it should be balanced" situations.
If you want an OP race then you should probably OP the existing races ... "compare to the other races in your world."
For the 1/2 giant, if making it Larger and stronger is the best way of representing a halfgiant in your world and you find after playtesting that race is a lot stronger then the other races, you have two options.
Weaken the race to balance it with the core or strengthen the core to be balanced with your vision of a half giant.
I guess there is a 3rd, dont worry that it isnt balanced.
If you feel something is potentially broken, but not sure. Don't be lazy, play test it. Don't theorize that it might be and complain you dont have good guidelines. This isnt a point buy system and trying to create a balance ruleset to use will just create unbalanced home brew or 3rd party material. "well I used to point buy so it should be balanced" situations.
If you want an OP race then you should probably OP the existing races ... "compare to the other races in your world."
For the 1/2 giant, if making it Larger and stronger is the best way of representing a halfgiant in your world and you find after playtesting that race is a lot stronger then the other races, you have two options.
Weaken the race to balance it with the core or strengthen the core to be balanced with your vision of a half giant.
I guess there is a 3rd, dont worry that it isnt balanced.